Thunderstorms and Widespread Rainfall Across the Southern Plains

Isolated severe thunderstorms and widespread showers may produce flash flooding across the Southern Plains through Thursday. Numerous instances of flash flooding are expected in south-central Texas, including portions of the Hill Country; and an additional area across eastern Oklahoma into the Ozarks on Thursday. Heavy rainfall and mountain snow will return to southern California on Thursday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.68508°WElev: 1389.0ft.

NA

35°F

2°C

Humidity 98%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 20 Nov 03:52 AM PST
Extended Forecast for

14 Miles NE Happy Camp CA

  • Overnight

    Overnight: A 20 percent chance of snow showers before 5am.  Partly cloudy, with a low around 31. North wind around 7 mph.

    Low: 31 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: A chance of snow showers before 1pm, then a chance of rain and snow showers.  Mostly sunny, with a high near 35. Light and variable wind becoming north around 5 mph in the afternoon.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 35 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. East northeast wind 7 to 9 mph.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 42. East northeast wind 3 to 6 mph.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. East wind around 7 mph.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers after 4pm.  Snow level 6800 feet. Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, mainly before 10pm.  Snow level 6600 feet lowering to 6100 feet after midnight . Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 20 percent chance of snow showers before 5am. Partly cloudy, with a low around 31. North wind around 7 mph.
Thursday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly sunny, with a high near 35. Light and variable wind becoming north around 5 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 29. East northeast wind 7 to 9 mph.
Friday
Sunny, with a high near 42. East northeast wind 3 to 6 mph.
Friday Night
Mostly clear, with a low around 33. East wind around 7 mph.
Saturday
Sunny, with a high near 47.
Saturday Night
Mostly clear, with a low around 36.
Sunday
A chance of showers after 4pm. Snow level 6800 feet. Mostly sunny, with a high near 47.
Sunday Night
A chance of showers, mainly before 10pm. Snow level 6600 feet lowering to 6100 feet after midnight . Mostly cloudy, with a low around 36.
Monday
A slight chance of rain and snow showers before 10am. Snow level 5500 feet. Partly sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
A chance of rain and snow showers. Snow level 5600 feet rising to 6800 feet in the afternoon. Partly sunny, with a high near 41.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NE Happy Camp CA
 41.93°N 123.15°W (Elev. 4600 ft)
3:41 am PST Nov 20, 2025
4am PST Nov 20, 2025-6pm PST Nov 26, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database